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Sioux Falls

$188+ Cheap flights from Hartford to Sioux Falls (BDL - FSD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FSD
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Hartford to Sioux Falls

Cheapest flights from Hartford to Sioux Falls
Explore the most affordable flight options available from Hartford to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:45 am
BDL
-
FSD
1 stop9h 38m
United Airlines
Tue 9/87:47 am
FSD
-
BDL
1 stop5h 42m
United Airlines
Deal found 7/26$339
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
BDL
-
FSD
1 stop7h 17m
American Airlines
Tue 9/16:24 am
FSD
-
BDL
2 stops11h 35m
American Airlines
Deal found 7/26$344
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:00 pm
BDL
-
FSD
1 stop5h 32m
Delta
Tue 11/178:28 am
FSD
-
BDL
1 stop4h 18m
Delta
Deal found 7/27$353
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:50 am
BDL
-
FSD
2 stops10h 11m
American Airlines
Tue 11/171:08 pm
FSD
-
BDL
2 stops9h 33m
American Airlines
Deal found 7/27$368
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
BDL
-
FSD
1 stop6h 19m
Delta
Mon 9/285:05 am
FSD
-
BDL
1 stop4h 53m
Delta
Deal found 7/27$386
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:05 pm
BDL
-
FSD
2 stops29h 18m
Multiple Airlines
Mon 11/165:34 pm
FSD
-
BDL
1 stop20h 27m
Multiple Airlines
Deal found 7/27$407
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:55 pm
BDL
-
FSD
1 stop7h 36m
United Airlines
Sat 8/157:47 am
FSD
-
BDL
1 stop5h 42m
United Airlines
Deal found 7/25$409
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:02 am
BDL
-
FSD
2 stops8h 15m
American Airlines
Sat 8/155:23 pm
FSD
-
BDL
1 stop5h 35m
American Airlines
Deal found 7/26$414
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am
BDL
-
FSD
1 stop6h 19m
Delta
Sun 9/205:05 am
FSD
-
BDL
1 stop4h 53m
Delta
Deal found 7/26$416
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:00 pm
BDL
-
FSD
1 stop6h 55m
Delta
Wed 11/188:28 am
FSD
-
BDL
1 stop4h 18m
Delta
Deal found 7/27$424
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:22 pm
BDL
-
FSD
1 stop7h 17m
American Airlines
Wed 11/183:26 pm
FSD
-
BDL
1 stop7h 26m
American Airlines
Deal found 7/27$429

Find flight deals from Hartford to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(United Airlines)

One-way from

$188
(United Airlines)

Popular in

April

Cheapest in

February

Average price

$477
Provider with most accurate pricing for Hartford Bradley Intl-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Sioux Falls Joe Foss Field flights.
Search Deals
From Hartford Bradley Intl to Sioux Falls Joe Foss Field
Search Deals
One-way flight from Hartford Bradley Intl to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Sioux Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Hartford to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Tue 9/1

7:45 am-4:23 pm

1 stop9h 38m

Sioux Falls Joe Foss Field

Tue 9/8

7:47 am-2:29 pm

1 stop5h 42m

$339

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Tue 8/25

1:54 pm-7:59 pm

1 stop7h 05m

Sioux Falls Joe Foss Field

Tue 9/1

5:30 am-12:48 pm

1 stop6h 18m

$353

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Sat 8/8

4:55 pm-11:31 pm

1 stop7h 36m

Sioux Falls Joe Foss Field

Wed 8/12

7:47 am-2:29 pm

1 stop5h 42m

$409

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Fri 8/7

4:55 pm-11:31 pm

1 stop7h 36m

Sioux Falls Joe Foss Field

Sat 8/15

7:47 am-2:29 pm

1 stop5h 42m

$409

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Thu 8/27

9:24 am-4:53 pm

2 stops8h 29m

Sioux Falls Joe Foss Field

Thu 9/3

12:57 pm-11:33 pm

1 stop9h 36m

$414
Quickest round-trip

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Fri 9/18

7:00 am-12:19 pm

1 stop6h 19m

Sioux Falls Joe Foss Field

Sun 9/20

5:05 am-10:58 am

1 stop4h 53m

$416

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Wed 11/4

5:02 pm-11:19 pm

1 stop7h 17m

Sioux Falls Joe Foss Field

Mon 11/16

1:20 pm-11:44 pm

1 stop9h 24m

$429

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Sat 11/7

5:02 pm-9:37 pm

1 stop5h 35m

Sioux Falls Joe Foss Field

Sun 11/15

5:55 am-5:58 pm

2 stops11h 03m

$434

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Thu 11/5

9:38 am-8:04 pm

2 stops11h 26m

Sioux Falls Joe Foss Field

Wed 11/18

1:20 pm-11:59 pm

2 stops9h 39m

$439

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Sat 11/7

9:38 am-8:04 pm

2 stops11h 26m

Sioux Falls Joe Foss Field

Wed 11/18

7:48 am-6:42 pm

2 stops9h 54m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Hartford to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Sioux Falls in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Hartford with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hartford to Sioux Falls

What is the cheapest month to book a flight from Hartford to Sioux Falls?

Currently, February is the cheapest month in which you can book a flight from Hartford to Sioux Falls (average of $288). Flying from Hartford to Sioux Falls in April is currently the most expensive (average of $941). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Hartford to Sioux Falls?

Airfare is below average for this route at the moment.

Hartford to Sioux Falls flights typically cost between $364 and $454 in September.
The cheapest round-trip price found within the last 5 days was $339 on United Airlines (Sep 1-Sep 8).

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux Falls. Reviews last updated July 28, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Hartford to Sioux Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,482 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,839 reviews
Delta
7.8
Good
8,482 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Hartford to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hartford to Sioux Falls?

    Airlines like United Airlines and Delta fly from Hartford to Sioux Falls in about 7h 05m. The time it takes to get you to your destination can typically vary by up to 2h 33m. The distance between Hartford and Sioux Falls is about 1220 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Hartford to Sioux Falls round-trip?

    Delta, at $280, was found to be the cheapest airline from Hartford to Sioux Falls. An alternate airline flying to your destination would be American Airlines. These flights start at 45% lower than the current average price 3 months from now.

  • Can I find deals for flights from Hartford to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Hartford to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Sioux Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Sioux Falls.

  • Can I find deals for business class flights from Hartford to Sioux Falls?

    Yes. Cheapflights offers flight deals from Hartford to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hartford to Sioux Falls?

    Currently, February is the cheapest month in which you can book a flight from Hartford to Sioux Falls (average of $288). Flying from Hartford to Sioux Falls in April is currently the most expensive (average of $941). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall
Yankton

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Top 2 airlines flying from Hartford to Sioux Falls

Discover the top 2 airlines that operate flights from Hartford to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$280Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$324Average$418FlexibilityNo cancel feeOn-time71%

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